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WhatSync

Connects WhatsApp chats, personal or business API, to ChatGPT, Claude and other AI apps so they can search, summarise and draft replies.

From $15/moActively maintained

Developer toolsFor developersAgents
whatsync.app ↗YouTube
Open whatsync.appAlternativesSet it up for my teamIs WhatSync yours? Claim the card →
At a glanceswept Oct 27, 2026

≈ 1visits/mo

Little sign of use · estimate, read Oct 15, 2026

For
People and small teams who want their WhatsApp chats available in ChatGPT, Claude or other AI apps
Price
From $15/mopricing page, read Oct 21, 2026Trial & discounts: save 21% yearly · 7-day money back
Activity
Actively maintainedsite updated yesterday
Runs as
API
Used for
  • Log shared costs from a WhatsApp group into a spreadsheet
  • List customers who are still waiting for a reply
  • Match supplier invoices and receipts from chats to bank statements
read off whatsync.app on Oct 21, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 21, 2026

From $15/mo

Trial & discounts save 21% yearly · 7-day money back

pricing page

Price Watch: every price change in the Atlas, weekly

Your datawhat they publish, each line with its page · read Oct 21, 2026

“Use your messages to train general-purpose AI models .”

trust center ↗

These are WhatSync's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read Oct 21, 2026
  • MCP serverapp.whatsync/whatsappverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-21
  • Address to connectwhatsync.app/api/mcp
  • OpenAPI spec88 pathsthe spec ↗
  • API docswhatsync.app/developersthe vendor's page ↗
  • MCP docswhatsync.app/whatsapp-mcpthe vendor's page ↗

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Developer toolsby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Questions this page answers
  • What is WhatSync?

    Connects WhatsApp chats, personal or business API, to ChatGPT, Claude and other AI apps so they can search, summarise and draft replies. It is listed in the Atlas under Developer tools.

  • Who is WhatSync for?

    People and small teams who want their WhatsApp chats available in ChatGPT, Claude or other AI apps

  • How much does WhatSync cost?

    Paid plans start at $15/mo, per WhatSync's pricing page on 2026-10-21.

  • Is WhatSync free?

    No. Its pricing page showed no free plan on 2026-10-21.

  • Do people use WhatSync?

    Little sign of use: ≈ 1 visits/mo · estimate, 2026-10.

  • Is WhatSync still maintained?

    Actively maintained: site updated yesterday.

  • Does WhatSync train AI on your data?

    Yes, per its trust center (2026-10-21): “Use your messages to train general-purpose AI models .”

  • Is WhatSync safe?

    We do not audit vendors. What WhatSync publishes, read 2026-10-21: GDPR stated on its privacy policy; on training with your data, “Use your messages to train general-purpose AI models .”.

  • Does WhatSync give refunds?

    In its own words (terms of service, 2026-10-21): “Except where prohibited by law, fees are non-refundable once incurred, and taxes, duties, levies, or similar governmental charges are your responsibility other than taxes based solely on our net income.”

  • What are alternatives to WhatSync?

    In Developer tools, by use: MCP Bundles, screenpipe, Venn.ai, UnClick, Familiar Tarot, CrawlForge MCP.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk